The prime factorization of 155 is 5 * 315x31
It is: 5*31 = 155
5 x 31 = 155
5 x 31
5 x 31
1, 5, 31, 155 5 x 31 = 155
The prime factors of 65 are 5 and 13.
The prime factorization of 310 is 2 x 5 x 31.
Prime factors in exponent whenever applicable:- 45 = 32*5 75 = 3*52 155 = 5*31 LCM = 32*52*31 = 6975
You need at least two numbers to find a GCF.
5 x 31 = 155
155 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 4 factors of 155 are 1, 5, 31, and 155.The factor pairs of 155 are 1 x 155 and 5 x 31.The proper factors of 155 are 1, 5, and 31 or,if the definition you are using excludes 1, they are 5 and 31.The prime factors of 155 are 5 and 31.The 2 distinct prime factors (listing each prime factor only once) of 155 are 5 and 31.The prime factorization of 155 is 5 x 31.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.