Greatest Common Factor of 343, 420, 632, 386, 972

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

• Greatest Common Factor of 343, 420, 632, 386, 972 by common division method
• Greatest Common Factor of 343, 420, 632, 386, 972 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 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 632

List of positive integer factors of 632 that divides 632 without a remainder.

1,2,4,8,79,158,316,632

Factors of 386

List of positive integer factors of 386 that divides 386 without a remainder.

1,2,193,386

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Greatest Common Factor

We found the factors 343,420,632,386,972 . The biggest common factor number is the GCF number.
So the greatest common factor 343,420,632,386,972 is 1.

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

• GCF of 294, 974, 394, 688, 523
• GCF of 664, 144, 618, 951, 403
• GCF of 688, 199, 151, 813, 266
• GCF of 720, 293, 214, 665, 922
• GCF of 923, 960, 615, 458, 233

1. What is the GCF of 343, 420, 632, 386, 972?

Answer: GCF of 343, 420, 632, 386, 972 is 1.

2. How to Find the GCF of 343, 420, 632, 386, 972

Answer: Greatest Common Factor(GCF) of 343, 420, 632, 386, 972 = 1

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

Step 2: Then multiply all the prime factors GCF(343, 420, 632, 386, 972) = 1.