No. 42 is composite and therefore cannot be a prime factor.
The largest prime factor of 42 is 7
It is: 2*3*7 = 42
42 21,2 7,3,2
A Factor tree looks like this:... 42... / . \..2 ...21....... / . \.......3 . 7So the prime factors of 42 are 2 x 3 x 7
The product of the prime factors of 42 is 42.
1, 2, 3, 7 are the prime factors of 42.
I suppose there are six ways to list them, but generally we stick to least to greatest.
The only common factor of 13 and 42 is 1, since 13 is prime and 42 is not a multiple of 13.
2 and 7 are prime numbers less than 10 that are factors of 42 and 70.
Find the prime factorization. It doesn't matter if you use a factor tree, or rainbow or firework. For example: 42 42 21,2 3,7,2 The prime factorization of 42 is 2 x 3 x 7. The greatest prime factor is 7.
Use a factor tree. 42 21,2 7,3,2
2 x 3 x 7 = 42