23, 46, 69, 92,115
31, 62, 93, 124, 155, 186, 217, 248, 279, 310
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.
1 over 155
155 5, 31
31, 62, 93, 124, 155
They are: 31 62 93 124 155 and 186
the first five multiples are 31, 62, 93, , 124, and 155
33, 66, 99, 132, 155, 188, 221
31, 62, 93, 124, 155, 186, 217
the multiples of 31 are 31, 62, 93, 124, 155, 186, 217, ect. Hope this helps! (by the way, 31 is a prime number) :)
The first six multiples of 31: 31, 62, 93, 124, 155, 186
23, 46, 69, 92,115
31, 62, 93, 124, 155, 186, 217, 248, 279.
There are seven: 104, 112, 120, 128, 136, 144, 152.
31, 62, 93, 124, 155, 186, 217, 248, 279, 310
31, 62, 93, 124, 155, 186, 217, 248, 279, 310.