Greatest Common Factor of 40, 68, 48, 981

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

• Greatest Common Factor of 40, 68, 48, 981 by common division method
• Greatest Common Factor of 40, 68, 48, 981 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 981

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

1,3,9,109,327,981

Greatest Common Factor

We found the factors 40,68,48,981 . The biggest common factor number is the GCF number.
So the greatest common factor 40,68,48,981 is 1.

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

• GCF of 94, 54, 66, 488
• GCF of 41, 86, 86, 635
• GCF of 83, 15, 36, 814
• GCF of 66, 48, 64, 623
• GCF of 51, 99, 46, 564

1. What is the GCF of 40, 68, 48, 981?

Answer: GCF of 40, 68, 48, 981 is 1.

2. How to Find the GCF of 40, 68, 48, 981

Answer: Greatest Common Factor(GCF) of 40, 68, 48, 981 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 68, 48, 981) = 1.