Greatest Common Factor of 31, 81, 93, 357

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 31, 81, 93, 357 by common division method
• Greatest Common Factor of 31, 81, 93, 357 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Greatest Common Factor

We found the factors 31,81,93,357 . The biggest common factor number is the GCF number.
So the greatest common factor 31,81,93,357 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 35, 33, 21, 840
• GCF of 84, 53, 82, 774
• GCF of 78, 18, 25, 941
• GCF of 68, 82, 29, 232
• GCF of 98, 60, 65, 758

1. What is the GCF of 31, 81, 93, 357?

Answer: GCF of 31, 81, 93, 357 is 1.

2. How to Find the GCF of 31, 81, 93, 357

Answer: Greatest Common Factor(GCF) of 31, 81, 93, 357 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(31, 81, 93, 357) = 1.