Greatest Common Factor of 812, 720, 265, 711, 220

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

• Greatest Common Factor of 812, 720, 265, 711, 220 by common division method
• Greatest Common Factor of 812, 720, 265, 711, 220 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 812

List of positive integer factors of 812 that divides 812 without a remainder.

1,2,4,7,14,28,29,58,116,203,406,812

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 265

List of positive integer factors of 265 that divides 265 without a remainder.

1,5,53,265

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 812,720,265,711,220 . The biggest common factor number is the GCF number.
So the greatest common factor 812,720,265,711,220 is 1.

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

• GCF of 851, 657, 171, 487, 813
• GCF of 394, 972, 950, 996, 805
• GCF of 480, 544, 744, 828, 803
• GCF of 532, 543, 968, 423, 330
• GCF of 947, 832, 976, 114, 692

1. What is the GCF of 812, 720, 265, 711, 220?

Answer: GCF of 812, 720, 265, 711, 220 is 1.

2. How to Find the GCF of 812, 720, 265, 711, 220

Answer: Greatest Common Factor(GCF) of 812, 720, 265, 711, 220 = 1

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

Step 2: Then multiply all the prime factors GCF(812, 720, 265, 711, 220) = 1.