Greatest Common Factor of 85, 66, 76, 45, 760

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

• Greatest Common Factor of 85, 66, 76, 45, 760 by common division method
• Greatest Common Factor of 85, 66, 76, 45, 760 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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 45

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

1,3,5,9,15,45

Factors of 760

List of positive integer factors of 760 that divides 760 without a remainder.

1,2,4,5,8,10,19,20,38,40,76,95,152,190,380,760

Greatest Common Factor

We found the factors 85,66,76,45,760 . The biggest common factor number is the GCF number.
So the greatest common factor 85,66,76,45,760 is 1.

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

• GCF of 45, 44, 10, 99, 940
• GCF of 53, 26, 64, 19, 590
• GCF of 21, 85, 16, 98, 925
• GCF of 92, 29, 69, 55, 669
• GCF of 90, 50, 55, 76, 325

1. What is the GCF of 85, 66, 76, 45, 760?

Answer: GCF of 85, 66, 76, 45, 760 is 1.

2. How to Find the GCF of 85, 66, 76, 45, 760

Answer: Greatest Common Factor(GCF) of 85, 66, 76, 45, 760 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 66, 76, 45, 760) = 1.