Greatest Common Factor of 678, 652, 690, 397, 793

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

• Greatest Common Factor of 678, 652, 690, 397, 793 by common division method
• Greatest Common Factor of 678, 652, 690, 397, 793 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 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Factors of 652

List of positive integer factors of 652 that divides 652 without a remainder.

1,2,4,163,326,652

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Factors of 793

List of positive integer factors of 793 that divides 793 without a remainder.

1,13,61,793

Greatest Common Factor

We found the factors 678,652,690,397,793 . The biggest common factor number is the GCF number.
So the greatest common factor 678,652,690,397,793 is 1.

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

• GCF of 853, 339, 288, 711, 953
• GCF of 953, 237, 548, 573, 217
• GCF of 531, 918, 538, 488, 165
• GCF of 465, 967, 533, 510, 151
• GCF of 638, 470, 263, 779, 748

1. What is the GCF of 678, 652, 690, 397, 793?

Answer: GCF of 678, 652, 690, 397, 793 is 1.

2. How to Find the GCF of 678, 652, 690, 397, 793

Answer: Greatest Common Factor(GCF) of 678, 652, 690, 397, 793 = 1

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

Step 2: Then multiply all the prime factors GCF(678, 652, 690, 397, 793) = 1.