Greatest Common Factor of 85, 43, 45, 940

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

• Greatest Common Factor of 85, 43, 45, 940 by common division method
• Greatest Common Factor of 85, 43, 45, 940 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

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

Greatest Common Factor

We found the factors 85,43,45,940 . The biggest common factor number is the GCF number.
So the greatest common factor 85,43,45,940 is 1.

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

• GCF of 59, 75, 57, 885
• GCF of 55, 23, 80, 553
• GCF of 70, 78, 13, 115
• GCF of 20, 40, 28, 137
• GCF of 37, 38, 27, 933

1. What is the GCF of 85, 43, 45, 940?

Answer: GCF of 85, 43, 45, 940 is 1.

2. How to Find the GCF of 85, 43, 45, 940

Answer: Greatest Common Factor(GCF) of 85, 43, 45, 940 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 43, 45, 940) = 1.