Greatest Common Factor of 76, 66, 343, 664

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

• Greatest Common Factor of 76, 66, 343, 664 by common division method
• Greatest Common Factor of 76, 66, 343, 664 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 76

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

1,2,4,19,38,76

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 343

List of positive integer factors of 343 that divides 343 without a remainder.

1,7,49,343

Factors of 664

List of positive integer factors of 664 that divides 664 without a remainder.

1,2,4,8,83,166,332,664

Greatest Common Factor

We found the factors 76,66,343,664 . The biggest common factor number is the GCF number.
So the greatest common factor 76,66,343,664 is 1.

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

• GCF of 72, 54, 624, 459
• GCF of 60, 15, 743, 252
• GCF of 47, 59, 827, 411
• GCF of 44, 90, 674, 760
• GCF of 68, 32, 925, 983

1. What is the GCF of 76, 66, 343, 664?

Answer: GCF of 76, 66, 343, 664 is 1.

2. How to Find the GCF of 76, 66, 343, 664

Answer: Greatest Common Factor(GCF) of 76, 66, 343, 664 = 1

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

Step 2: Then multiply all the prime factors GCF(76, 66, 343, 664) = 1.