Greatest Common Factor of 975, 999, 780

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

• Greatest Common Factor of 975, 999, 780 by common division method
• Greatest Common Factor of 975, 999, 780 with matching the biggest common factor

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

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

Factors of 999

List of positive integer factors of 999 that divides 999 without a remainder.

1,3,9,27,37,111,333,999

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Greatest Common Factor

We found the factors 975,999,780 . The biggest common factor number is the GCF number.
So the greatest common factor 975,999,780 is 3.

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

• GCF of 975, 695, 154
• GCF of 602, 512, 276
• GCF of 579, 670, 158
• GCF of 943, 186, 928
• GCF of 553, 546, 434

1. What is the GCF of 975, 999, 780?

Answer: GCF of 975, 999, 780 is 3.

2. How to Find the GCF of 975, 999, 780

Answer: Greatest Common Factor(GCF) of 975, 999, 780 = 3

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

Step 2: Then multiply all the prime factors GCF(975, 999, 780) = 3.