Greatest Common Factor of 855, 1264, 975

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

• Greatest Common Factor of 855, 1264, 975 by common division method
• Greatest Common Factor of 855, 1264, 975 with matching the biggest common factor

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

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Factors of 1264

List of positive integer factors of 1264 that divides 1264 without a remainder.

1,2,4,8,16,79,158,316,632,1264

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Greatest Common Factor

We found the factors 855,1264,975 . The biggest common factor number is the GCF number.
So the greatest common factor 855,1264,975 is 1.

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

• GCF of 321, 2831, 566
• GCF of 442, 2663, 848
• GCF of 874, 3190, 237
• GCF of 908, 8279, 380
• GCF of 630, 3450, 935

1. What is the GCF of 855, 1264, 975?

Answer: GCF of 855, 1264, 975 is 1.

2. How to Find the GCF of 855, 1264, 975

Answer: Greatest Common Factor(GCF) of 855, 1264, 975 = 1

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

Step 2: Then multiply all the prime factors GCF(855, 1264, 975) = 1.