Greatest Common Factor of 672, 345, 730, 246, 648

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

• Greatest Common Factor of 672, 345, 730, 246, 648 by common division method
• Greatest Common Factor of 672, 345, 730, 246, 648 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 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Factors of 246

List of positive integer factors of 246 that divides 246 without a remainder.

1,2,3,6,41,82,123,246

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Greatest Common Factor

We found the factors 672,345,730,246,648 . The biggest common factor number is the GCF number.
So the greatest common factor 672,345,730,246,648 is 1.

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

• GCF of 384, 571, 596, 461, 719
• GCF of 628, 301, 311, 973, 112
• GCF of 141, 400, 343, 779, 627
• GCF of 528, 689, 644, 312, 283
• GCF of 442, 768, 484, 601, 593

1. What is the GCF of 672, 345, 730, 246, 648?

Answer: GCF of 672, 345, 730, 246, 648 is 1.

2. How to Find the GCF of 672, 345, 730, 246, 648

Answer: Greatest Common Factor(GCF) of 672, 345, 730, 246, 648 = 1

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

Step 2: Then multiply all the prime factors GCF(672, 345, 730, 246, 648) = 1.