Greatest Common Factor of 408, 770, 47

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

• Greatest Common Factor of 408, 770, 47 by common division method
• Greatest Common Factor of 408, 770, 47 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 408

List of positive integer factors of 408 that divides 408 without a remainder.

1,2,3,4,6,8,12,17,24,34,51,68,102,136,204,408

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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 408,770,47 . The biggest common factor number is the GCF number.
So the greatest common factor 408,770,47 is 1.

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

• GCF of 710, 144, 64
• GCF of 270, 637, 34
• GCF of 368, 872, 72
• GCF of 291, 727, 54
• GCF of 260, 589, 34

1. What is the GCF of 408, 770, 47?

Answer: GCF of 408, 770, 47 is 1.

2. How to Find the GCF of 408, 770, 47

Answer: Greatest Common Factor(GCF) of 408, 770, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(408, 770, 47) = 1.