Greatest Common Factor of 940, 891, 30

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

• Greatest Common Factor of 940, 891, 30 by common division method
• Greatest Common Factor of 940, 891, 30 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 940

List of positive integer factors of 940 that divides 940 without a remainder.

1,2,4,5,10,20,47,94,188,235,470,940

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Greatest Common Factor

We found the factors 940,891,30 . The biggest common factor number is the GCF number.
So the greatest common factor 940,891,30 is 1.

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

• GCF of 384, 569, 50
• GCF of 412, 174, 12
• GCF of 285, 806, 92
• GCF of 666, 455, 47
• GCF of 374, 995, 96

1. What is the GCF of 940, 891, 30?

Answer: GCF of 940, 891, 30 is 1.

2. How to Find the GCF of 940, 891, 30

Answer: Greatest Common Factor(GCF) of 940, 891, 30 = 1

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

Step 2: Then multiply all the prime factors GCF(940, 891, 30) = 1.