Greatest Common Factor of 770, 200, 949, 61

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

• Greatest Common Factor of 770, 200, 949, 61 by common division method
• Greatest Common Factor of 770, 200, 949, 61 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 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

Factors of 200

List of positive integer factors of 200 that divides 200 without a remainder.

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

Factors of 949

List of positive integer factors of 949 that divides 949 without a remainder.

1,13,73,949

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Greatest Common Factor

We found the factors 770,200,949,61 . The biggest common factor number is the GCF number.
So the greatest common factor 770,200,949,61 is 1.

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

• GCF of 363, 625, 341, 67
• GCF of 678, 479, 957, 44
• GCF of 323, 594, 732, 43
• GCF of 263, 496, 457, 90
• GCF of 511, 192, 282, 41

1. What is the GCF of 770, 200, 949, 61?

Answer: GCF of 770, 200, 949, 61 is 1.

2. How to Find the GCF of 770, 200, 949, 61

Answer: Greatest Common Factor(GCF) of 770, 200, 949, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(770, 200, 949, 61) = 1.