Greatest Common Factor of 47, 345, 705

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

• Greatest Common Factor of 47, 345, 705 by common division method
• Greatest Common Factor of 47, 345, 705 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 47

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

1,47

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 705

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

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

Greatest Common Factor

We found the factors 47,345,705 . The biggest common factor number is the GCF number.
So the greatest common factor 47,345,705 is 1.

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

• GCF of 93, 775, 188
• GCF of 35, 848, 114
• GCF of 75, 571, 248
• GCF of 77, 551, 224
• GCF of 59, 530, 653

1. What is the GCF of 47, 345, 705?

Answer: GCF of 47, 345, 705 is 1.

2. How to Find the GCF of 47, 345, 705

Answer: Greatest Common Factor(GCF) of 47, 345, 705 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 345, 705) = 1.