The least common multiple of the numbers 217, 93 and 155 is 3,255.
The least common multiple of the numbers 31 and 7 is 217.
The greatest common factor of 155 and 217 is 31.
Their product.
432
91,140
2085370.
To find the greatest common factor (GCF) of 217, 93, and 155, we first need to factorize each number. The prime factorization of 217 is 7 x 31, 93 is 3 x 31, and 155 is 5 x 31. The common factor among these three numbers is 31. Therefore, the greatest common factor of 217, 93, and 155 is 31.
310
31. Factor each number: 62 = 2 x 31 217 = 7 x 31 155 = 5 x 31. The only factor that is common to all three numbers (and thus, the greatest common factor) is 31.
In Mathematics there is eitherthe Highest Common Factororthe Least Common MultipleThe Highest Common Factor involves prime factors, and finding which are shared by the numbers under consideration....the prime factors of 91 are 7 and 13the prime factors of 217 are 7 and 31So, the Highest Common Factor of 91 and 217 is 7.The Least Common Multiple also involves prime factors, and multiplying all of them together, only using once any which are common to both numbersAs the only shared prime factor is 7 we need to multiply 7, 13 and 31 together - which gives 2,821.
The least common factor of any set of integers is 1.
The greatest common factor of 91 and 217 is 7 (and the lowest common multiple is 2,821)The factors of 91 are: 1, 7, 13, 91The factors of 217 are: 1, 7, 31, 217The common factors are: 1, 7The Greatest Common Factor (GCF) is: 7The Greatest Common Factor (GCF) is: 7