Greatest Common Factor of 705, 891, 47

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

• Greatest Common Factor of 705, 891, 47 by common division method
• Greatest Common Factor of 705, 891, 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 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

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 705,891,47 . The biggest common factor number is the GCF number.
So the greatest common factor 705,891,47 is 1.

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

• GCF of 147, 766, 39
• GCF of 163, 838, 29
• GCF of 550, 109, 83
• GCF of 972, 263, 23
• GCF of 528, 770, 41

1. What is the GCF of 705, 891, 47?

Answer: GCF of 705, 891, 47 is 1.

2. How to Find the GCF of 705, 891, 47

Answer: Greatest Common Factor(GCF) of 705, 891, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(705, 891, 47) = 1.