Greatest Common Factor of 343, 772, 40

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

• Greatest Common Factor of 343, 772, 40 by common division method
• Greatest Common Factor of 343, 772, 40 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 343

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

1,7,49,343

Factors of 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Greatest Common Factor

We found the factors 343,772,40 . The biggest common factor number is the GCF number.
So the greatest common factor 343,772,40 is 1.

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

• GCF of 553, 186, 34
• GCF of 235, 394, 10
• GCF of 769, 496, 90
• GCF of 881, 514, 28
• GCF of 675, 977, 85

1. What is the GCF of 343, 772, 40?

Answer: GCF of 343, 772, 40 is 1.

2. How to Find the GCF of 343, 772, 40

Answer: Greatest Common Factor(GCF) of 343, 772, 40 = 1

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

Step 2: Then multiply all the prime factors GCF(343, 772, 40) = 1.