Greatest Common Factor of 49, 700, 690

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

• Greatest Common Factor of 49, 700, 690 by common division method
• Greatest Common Factor of 49, 700, 690 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 700

List of positive integer factors of 700 that divides 700 without a remainder.

1,2,4,5,7,10,14,20,25,28,35,50,70,100,140,175,350,700

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

Greatest Common Factor

We found the factors 49,700,690 . The biggest common factor number is the GCF number.
So the greatest common factor 49,700,690 is 1.

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

• GCF of 86, 315, 656
• GCF of 71, 603, 374
• GCF of 72, 640, 152
• GCF of 76, 920, 938
• GCF of 26, 670, 688

1. What is the GCF of 49, 700, 690?

Answer: GCF of 49, 700, 690 is 1.

2. How to Find the GCF of 49, 700, 690

Answer: Greatest Common Factor(GCF) of 49, 700, 690 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 700, 690) = 1.