Greatest Common Factor of 40, 42, 974

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

• Greatest Common Factor of 40, 42, 974 by common division method
• Greatest Common Factor of 40, 42, 974 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 974

List of positive integer factors of 974 that divides 974 without a remainder.

1,2,487,974

Greatest Common Factor

We found the factors 40,42,974 . The biggest common factor number is the GCF number.
So the greatest common factor 40,42,974 is 2.

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

• GCF of 55, 61, 784
• GCF of 19, 26, 418
• GCF of 62, 29, 521
• GCF of 73, 68, 585
• GCF of 13, 27, 384

1. What is the GCF of 40, 42, 974?

Answer: GCF of 40, 42, 974 is 2.

2. How to Find the GCF of 40, 42, 974

Answer: Greatest Common Factor(GCF) of 40, 42, 974 = 2

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

Step 2: Then multiply all the prime factors GCF(40, 42, 974) = 2.