Greatest Common Factor of 981, 240, 688

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

• Greatest Common Factor of 981, 240, 688 by common division method
• Greatest Common Factor of 981, 240, 688 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 981

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

1,3,9,109,327,981

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Greatest Common Factor

We found the factors 981,240,688 . The biggest common factor number is the GCF number.
So the greatest common factor 981,240,688 is 1.

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

• GCF of 992, 155, 401
• GCF of 774, 830, 804
• GCF of 439, 247, 988
• GCF of 348, 380, 498
• GCF of 503, 455, 260

1. What is the GCF of 981, 240, 688?

Answer: GCF of 981, 240, 688 is 1.

2. How to Find the GCF of 981, 240, 688

Answer: Greatest Common Factor(GCF) of 981, 240, 688 = 1

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

Step 2: Then multiply all the prime factors GCF(981, 240, 688) = 1.