Greatest Common Factor of 378, 680, 555, 989, 735

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

• Greatest Common Factor of 378, 680, 555, 989, 735 by common division method
• Greatest Common Factor of 378, 680, 555, 989, 735 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 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 555

List of positive integer factors of 555 that divides 555 without a remainder.

1,3,5,15,37,111,185,555

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 735

List of positive integer factors of 735 that divides 735 without a remainder.

1,3,5,7,15,21,35,49,105,147,245,735

Greatest Common Factor

We found the factors 378,680,555,989,735 . The biggest common factor number is the GCF number.
So the greatest common factor 378,680,555,989,735 is 1.

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

• GCF of 261, 774, 687, 520, 573
• GCF of 421, 824, 864, 568, 652
• GCF of 625, 593, 731, 318, 604
• GCF of 554, 836, 166, 387, 375
• GCF of 288, 689, 263, 654, 949

1. What is the GCF of 378, 680, 555, 989, 735?

Answer: GCF of 378, 680, 555, 989, 735 is 1.

2. How to Find the GCF of 378, 680, 555, 989, 735

Answer: Greatest Common Factor(GCF) of 378, 680, 555, 989, 735 = 1

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

Step 2: Then multiply all the prime factors GCF(378, 680, 555, 989, 735) = 1.