86 is a composite number because it has factors other than 1 and itself. It is not a Prime number.
The 4 factors of 86 are 1, 2, 43, and 86.
The factor pairs of 86 are 1 x 86 and 2 x 43.
The proper factors of 86 are 1, 2, and 43 or,
if the definition you are using excludes 1, they are 2 and 43.
The prime factors of 86 are 2 and 43.
The 2 distinct prime factors (listing each prime factor only once) of 86 are 2 and 43.
The prime factorization of 86 is 2 x 43.
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 prime factorization is 2 to the 2nd power times 3 times 7.
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1, 2, 11, 22, 43, 86, 473, 946 2, 11 and 43 are prime.
The prime factors are 2x2x2x13 All factors are 1,104,2,52,4,26,8,13
the answer is ........ factors are 1,2,3,6,9,18 ; 1x18,2x9,3x6 prime factors are 2x3x3
1 and 37, 37 is prime.