Greatest Common Factor of 400, 720, 259

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

• Greatest Common Factor of 400, 720, 259 by common division method
• Greatest Common Factor of 400, 720, 259 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 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

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

Factors of 259

List of positive integer factors of 259 that divides 259 without a remainder.

1,7,37,259

Greatest Common Factor

We found the factors 400,720,259 . The biggest common factor number is the GCF number.
So the greatest common factor 400,720,259 is 1.

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

• GCF of 924, 107, 926
• GCF of 249, 915, 101
• GCF of 763, 534, 806
• GCF of 749, 636, 816
• GCF of 851, 362, 902

1. What is the GCF of 400, 720, 259?

Answer: GCF of 400, 720, 259 is 1.

2. How to Find the GCF of 400, 720, 259

Answer: Greatest Common Factor(GCF) of 400, 720, 259 = 1

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

Step 2: Then multiply all the prime factors GCF(400, 720, 259) = 1.