What Is The Prime Factor Of 42?

What can 41 be divided by?

For 41, the answer is: yes, 41 is a prime number because it has only two distinct divisors: 1 and itself (41).

As a consequence, 41 is only a multiple of 1 and 41..

What are the common factors of 30 and 40?

Answer and Explanation: The greatest common factor of 30 and 40 is 10.

What can 63 be divided by?

For 63, the answer is: No, 63 is not a prime number. The list of all positive divisors (i.e., the list of all integers that divide 63) is as follows: 1, 3, 7, 9, 21, 63.

What are the multiples of 42?

Table of Factors and MultiplesFactorsMultiples1, 2, 3, 6, 7, 14, 21, 42422101, 43432151, 2, 4, 11, 22, 44442201, 3, 5, 9, 15, 454522541 more rows

Is 40 a perfect square?

A: No, the number 40 is not a perfect square.

What are the factors of 45?

So, the factors of 45 are 1, 3, 5, 9, 15 and 45.Common Factors.Prime Numbers.Highest Common Factor.

What are the prime factors of 40?

The prime factorization of 40 is 2 × 2 × 2 × 5, or 23 × 5.

How do you find a prime factor?

The prime factors of a number are all the prime numbers that, when multiplied together, equal the original number. You can find the prime factorization of a number by using a factor tree and dividing the number into smaller parts.

What is a prime factor of 12?

Answer and Explanation: The prime factors of 12 are 2 and 3.

What is the prime factor of 46?

46 is a composite number. 46 = 1 x 46 or 2 x 23. Factors of 46: 1, 2, 23, 46. Prime factorization: 46 = 2 x 23.

What is the prime factor of 45?

Students learn that the prime factorization of a number is the given number written as the product of its prime factors. For example, to find the prime factorization of 45, use a factor tree to find that 45 is 5 x 9, and 9 is 3 x 3. So the prime factorization of 45 is 5 x 3 x 3, or 5 x 3^2.

How do you know a prime factor?

Exhaust all normal steps of factoring before deciding that you have a prime polynomial on your hands. Look for two numbers whose product is 8 and sum is 2. Check for the 2 and 4 when both are either plus or both are minus, for 8.

What are the factors of 24 and 40?

The common factors of 24 and 40 are 2, 4, and 8. So, the highest common factor is 8.

What are the prime factors of 72?

The prime factorization for 72 is 2×2×2×3×3 .

What is the factors of 42?

Therefore, the factors of 42 in pairs are (1, 42), (2, 21), (3, 14) and (6, 7).

What is prime factor?

A factor that is a prime number. In other words: any of the prime numbers that can be multiplied to give the original number. Example: The prime factors of 15 are 3 and 5 (because 3×5=15, and 3 and 5 are prime numbers). See: Prime Number. Prime Factorization.

What is the factor of 44?

44 is a composite number. 44 = 1 x 44, 2 x 22, or 4 x 11. Factors of 44: 1, 2, 4, 11, 22, 44. Prime factorization: 44 = 2 x 2 x 11, which can also be written 2² x 11.

Is 45 a perfect square?

Answer. No, the number 45 is not a perfect square. A perfect square is a number that can be expressed as the product of two equal integers. The only way to accurately calculate if a number is a perfect square is to find the factors.

Is 28 a perfect number?

Perfect number, a positive integer that is equal to the sum of its proper divisors. The smallest perfect number is 6, which is the sum of 1, 2, and 3. Other perfect numbers are 28, 496, and 8,128.

What are the prime factors of 63?

So, the prime factorisation of 63 is 3 × 3 × 7 or 32 × 7, where 3 and 7 are the prime numbers.

What is the factor of 41?

Answer : 1,41, Related Links : Is 41 a rational number?

What are factors of 40?

Factors Of 40 in Pairs1 × 40 = 40.2 × 20 = 40.4 × 10 = 40.5 × 8 = 40. Therefore, the factors in pairs are (1, 40), (2, 20), (4, 10) and (5, 8).

What are the common multiples of 42 and 14?

The multiples of 42 are …, 0, 42, 84, … The common multiples of 14 and 42 are n x 42, intersecting the two sets above, n ≠ 0 ∈ Z n\neq 0 \thinspace\in\thinspace\mathbb{Z} n=0∈Z.

What are the prime factor of 44?

Factors of 44: 1, 2, 4, 11, 22, 44. Prime factorization: 44 = 2 x 2 x 11, which can also be written 2² x 11.

What are the prime factors of 41?

Answer and Explanation: The number 41 has a prime factorization of 1 × 41. The only numbers that divide into 41 evenly are 1 and 41.

Is 41 prime or composite?

When a number has more than two factors it is called a composite number. Here are the first few prime numbers: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, etc.

What is the table of 42?

42 Times Tables42 Addition42 Subtraction42 Multiplication1 + 42 = 4343 – 42 = 11 x 42 = 422 + 42 = 4444 – 42 = 22 x 42 = 843 + 42 = 4545 – 42 = 33 x 42 = 1264 + 42 = 4646 – 42 = 44 x 42 = 16816 more rows