Greatest Common Factor of 690, 413, 720

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

• Greatest Common Factor of 690, 413, 720 by common division method
• Greatest Common Factor of 690, 413, 720 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 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 413

List of positive integer factors of 413 that divides 413 without a remainder.

1,7,59,413

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 690,413,720 . The biggest common factor number is the GCF number.
So the greatest common factor 690,413,720 is 1.

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

• GCF of 591, 594, 390
• GCF of 950, 914, 509
• GCF of 750, 851, 165
• GCF of 823, 813, 710
• GCF of 484, 706, 447

1. What is the GCF of 690, 413, 720?

Answer: GCF of 690, 413, 720 is 1.

2. How to Find the GCF of 690, 413, 720

Answer: Greatest Common Factor(GCF) of 690, 413, 720 = 1

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

Step 2: Then multiply all the prime factors GCF(690, 413, 720) = 1.