Greatest Common Factor of 920, 844, 851, 770

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

• Greatest Common Factor of 920, 844, 851, 770 by common division method
• Greatest Common Factor of 920, 844, 851, 770 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 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Factors of 844

List of positive integer factors of 844 that divides 844 without a remainder.

1,2,4,211,422,844

Factors of 851

List of positive integer factors of 851 that divides 851 without a remainder.

1,23,37,851

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Greatest Common Factor

We found the factors 920,844,851,770 . The biggest common factor number is the GCF number.
So the greatest common factor 920,844,851,770 is 1.

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

• GCF of 785, 659, 726, 158
• GCF of 759, 801, 561, 376
• GCF of 338, 907, 582, 544
• GCF of 378, 882, 750, 935
• GCF of 398, 336, 855, 990

1. What is the GCF of 920, 844, 851, 770?

Answer: GCF of 920, 844, 851, 770 is 1.

2. How to Find the GCF of 920, 844, 851, 770

Answer: Greatest Common Factor(GCF) of 920, 844, 851, 770 = 1

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

Step 2: Then multiply all the prime factors GCF(920, 844, 851, 770) = 1.