Greatest Common Factor of 720, 202, 640

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

• Greatest Common Factor of 720, 202, 640 by common division method
• Greatest Common Factor of 720, 202, 640 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Greatest Common Factor

We found the factors 720,202,640 . The biggest common factor number is the GCF number.
So the greatest common factor 720,202,640 is 2.

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

• GCF of 774, 361, 597
• GCF of 477, 800, 996
• GCF of 949, 560, 921
• GCF of 762, 278, 361
• GCF of 313, 971, 419

1. What is the GCF of 720, 202, 640?

Answer: GCF of 720, 202, 640 is 2.

2. How to Find the GCF of 720, 202, 640

Answer: Greatest Common Factor(GCF) of 720, 202, 640 = 2

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

Step 2: Then multiply all the prime factors GCF(720, 202, 640) = 2.