Itself and one because 71 is a Prime number
142 is a composite number; it has factors other than 1 and itself.The four factors of 142 are 1, 2, 71, 142.The factor pairs of 142 are 1 x 142 and 2 x 71.The proper factors of 142 are 1, 2, and 71 or,if the definition you are using excludes 1, they are 2 and 71.The prime factors of 142 are 2 and 71The distinct prime factors of 142 are also 2 and 71 since there is no repetition of factors.The prime factorization of 142 is 2 x 71.
71 is a prime number; it has no factors other than 1 and Itself.The two factors of 71 are 1 and 71. There are only two factors of a prime number.The only factor pair of 71 is 1 x 71. There is only one factor pair of a prime number.The proper factors of 71 are only 1 or,if the definition you are using excludes 1, there are none.The only prime factor of 71 is 71. There is only one prime factor of a prime number - itself.The distinct prime factor of 71 is also 71, since there is no repetition of factors.The prime factorization of 71 is 71. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 71.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.
Start with the prime factorization. 2 x 71 = 142 Any number with two distinct prime factors has four factors in total. Since it's automatic that one and the number itself are included, you have them all. 1, 2, 71, 142
The factors of 38 are: 1, 2, 19, 38 The factors of 71 are: 1, 71
Six distinct factors Two distinct prime factors
71 is a prime number, so the only factors it has are 1 and 71
497 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 4 factors of 497 are 1, 7, 71, and 497.The factor pairs of 497 are 1 x 497 and 7 x 71.The proper factors of 497 are 1, 7, and 71 or,if the definition you are using excludes 1, they are 7 and 71.The prime factors of 497 are 7 and 71.The 2 distinct prime factors (listing each prime factor only once) of 497 are 7 and 71.The prime factorization of 497 is 7 x 71.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.
The factors for 71 are 1 and 71.
1 and 71
71 is a prime number. It has no factors other than 1 and Itself. 1 and 71
There can be infinitely many distinct factors.
Twelve distinct factors.