A number greater than 40 whose prime factorization contains 3 prime numbers that do not repeat.

42 is the number which is greater than 40 which contains three prime numbers and that do not repeat.

factors of 42 is 2, 3 and 7

2,3 and 7 are prime numbers and when we multiply these three numbers we will get the answer 42.

2 x 3 x 7 = 42