Greatest Common Factor of 855, 195, 987, 156

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

• Greatest Common Factor of 855, 195, 987, 156 by common division method
• Greatest Common Factor of 855, 195, 987, 156 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Factors of 156

List of positive integer factors of 156 that divides 156 without a remainder.

1,2,3,4,6,12,13,26,39,52,78,156

Greatest Common Factor

We found the factors 855,195,987,156 . The biggest common factor number is the GCF number.
So the greatest common factor 855,195,987,156 is 3.

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

• GCF of 157, 945, 931, 344
• GCF of 328, 633, 310, 815
• GCF of 613, 321, 445, 337
• GCF of 286, 212, 647, 439
• GCF of 900, 364, 274, 339

1. What is the GCF of 855, 195, 987, 156?

Answer: GCF of 855, 195, 987, 156 is 3.

2. How to Find the GCF of 855, 195, 987, 156

Answer: Greatest Common Factor(GCF) of 855, 195, 987, 156 = 3

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

Step 2: Then multiply all the prime factors GCF(855, 195, 987, 156) = 3.