Greatest Common Factor of 981, 465, 78

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

• Greatest Common Factor of 981, 465, 78 by common division method
• Greatest Common Factor of 981, 465, 78 with matching the biggest common factor

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

Factors of 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

Factors of 465

List of positive integer factors of 465 that divides 465 without a remainder.

1,3,5,15,31,93,155,465

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Greatest Common Factor

We found the factors 981,465,78 . The biggest common factor number is the GCF number.
So the greatest common factor 981,465,78 is 3.

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

• GCF of 387, 929, 94
• GCF of 483, 587, 38
• GCF of 922, 655, 52
• GCF of 129, 244, 34
• GCF of 459, 484, 24

1. What is the GCF of 981, 465, 78?

Answer: GCF of 981, 465, 78 is 3.

2. How to Find the GCF of 981, 465, 78

Answer: Greatest Common Factor(GCF) of 981, 465, 78 = 3

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

Step 2: Then multiply all the prime factors GCF(981, 465, 78) = 3.