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The prime factors of 42 are 2, 3, 1 and 7.
The 3 distinct prime factors (listing each prime factor only once) of 42 are also 2, 3, and 7.
The prime factorization of 42 is 2 x 3 x 7.
NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
Factor Tree
42
2, 21
2, 3, 7
Last edit by User: Gracegriffiths.
What else can I help you with?
Is the prime factorization of 42 is 21 x 2?
No. Prime factorization is the method of expressing a number as the product of prime numbers. So, Prime factorization of 42 = 2x3x7
What is the prime factorization of both the numerator and the denominator of the fraction?
Take 30/42, for example. The prime factorization of the numerator (30) is 2 x 3 x 5. The prime factorization of the denominator (42) is 2 x 3 x 7. This will help you find the GCF or the LCM.
Prime factorization of 42?
42 is a composite number; it has factors other than 1 and itself. It is not a prime number.The prime factors of 42 are 1, 2, 3, 7, 42
What are the factors and prime factors of 42?
The prime factorization of 42 is 2x3x7. The prime factors are 2, 3, and 7. There are eight total factors of 42: 1, 2, 3, 6, 7, 14, 21, and 42.
Is Audrey right that the prime factorization of 42 is 21 times 2. Is she right?
No. The prime factorisation of 42 = 3 x 7 x 2.
Is the prime factorization of 42 is 21 x 2?
No. Prime factorization is the method of expressing a number as the product of prime numbers. So, Prime factorization of 42 = 2x3x7
Can you explain why the prime factorization of 42 is 21 2?
In actual fact, the prime factorization of 42 is not 21 x 2, as 21 is not a prime number. The complete prime factorization of 42 is 2 x 3 x 7.
Are the prime factorization of 42 21x2?
No, 21 is not prime.
Is 87 prime factorization of 42?
No.
Is 21x 2 the only prime factorization of 42?
21 isn't prime. The prime factorization of 42 is 2 x 3 x 7.
The prime factorization of 42?
It is: 2*3*7 = 42
Is 42 equals 212 a prime factorization?
No.
What prime factorization is for 2 x3x7?
42
What is the LCM of 42 126 using prime factorization?
the LCM of 42 and 126 using a prime factorization is 2 times 2 times 3
Is a prime factorization of 42 is it 21x2?
42 = 2 × 3 × 7
Is the prime factorization of 42 21 x 2?
Prime Factorization of 42No, 21 X 2 is not the prime factorization of 42 because 21 is a composite number.2 X 3 X 7 is the prime factorization of 42 because all the factors are prime numbers.To arrive at the prime factorization in this particular case, you had to factor 21 down to its prime factors, not forgetting that one of the prime factors of 42 was already 2.2 X 21 = 423 X 7 = 21, so the prime factorization of 42 is:2 X 3 X 7No, 21 is not prime. Try 2 x 3 x 7.
What is a prime factorization of -42?
The prime factors of 42 are 2, 3 and 7.
