Greatest Common Factor of 345, 679, 980

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

• Greatest Common Factor of 345, 679, 980 by common division method
• Greatest Common Factor of 345, 679, 980 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 345

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

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

Factors of 679

List of positive integer factors of 679 that divides 679 without a remainder.

1,7,97,679

Factors of 980

List of positive integer factors of 980 that divides 980 without a remainder.

1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980

Greatest Common Factor

We found the factors 345,679,980 . The biggest common factor number is the GCF number.
So the greatest common factor 345,679,980 is 1.

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

• GCF of 507, 567, 476
• GCF of 367, 406, 553
• GCF of 716, 538, 483
• GCF of 900, 770, 514
• GCF of 941, 253, 224

1. What is the GCF of 345, 679, 980?

Answer: GCF of 345, 679, 980 is 1.

2. How to Find the GCF of 345, 679, 980

Answer: Greatest Common Factor(GCF) of 345, 679, 980 = 1

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

Step 2: Then multiply all the prime factors GCF(345, 679, 980) = 1.