Along with 1, those are the factors of 42.
2, 3 and 7 are prime.
Numbers that can go into 42 are 1, 2, 3, 6, 7, 14, 21, and 42.
42 - 10, D16
No, prime numbers are only divisible by 1 and themselves. (i.e. 3, 5, 7, 11, 13, 17, 19...) 42 is divisible by 1, 2, 3, 6, 7, 14, 21, 42.
The factors of 42 is: 1, 2, 3, 6, 7, 14, 21, and 42 .Since it has more factors in addition to ' 1 ' and 42, it's composite.All even numbers other than 2 are composite.1, 2, 3, 6, 7, 14, 21, 42All even numbers other than 2 are composite.1, 2, 3, 6, 7, 14, 21, 42
1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294 2, 3 and 7 are prime.
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42. The prime factors are 2, 3 and 7.
Numbers that can go into 42 are 1, 2, 3, 6, 7, 14, 21, and 42.
42 - 10, D16
The numbers that go into 42 are1, 2, 3, 6, 42, 21, 14,
42 21 x 2 = 42 14 x 3 = 42
The least common multiple of the numbers 21, 14 and 7 is 42.
Multiples of 7 are 7, 14, 21, 28, 35, 42, 49, ..... None of these are prime numbers except 7.
No, prime numbers are only divisible by 1 and themselves. (i.e. 3, 5, 7, 11, 13, 17, 19...) 42 is divisible by 1, 2, 3, 6, 7, 14, 21, 42.
The factors of 42 is: 1, 2, 3, 6, 7, 14, 21, and 42 .Since it has more factors in addition to ' 1 ' and 42, it's composite.All even numbers other than 2 are composite.1, 2, 3, 6, 7, 14, 21, 42All even numbers other than 2 are composite.1, 2, 3, 6, 7, 14, 21, 42
Because it can be divided by other numbers - such as 42 28 21 14 12 7 6 3 etc.
1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294 2, 3 and 7 are prime.
No, 7 and 42 are not prime numbers. 7 is a prime number because it only has two distinct positive divisors, 1 and 7. 42 is not a prime number because it has more than two distinct positive divisors, including 1, 2, 3, 6, 7, 14, 21, and 42.