Greatest Common Factor of 705, 318, 15

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

• Greatest Common Factor of 705, 318, 15 by common division method
• Greatest Common Factor of 705, 318, 15 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 318

List of positive integer factors of 318 that divides 318 without a remainder.

1,2,3,6,53,106,159,318

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 705,318,15 . The biggest common factor number is the GCF number.
So the greatest common factor 705,318,15 is 3.

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

• GCF of 505, 191, 73
• GCF of 380, 973, 63
• GCF of 493, 593, 90
• GCF of 593, 523, 23
• GCF of 333, 552, 79

1. What is the GCF of 705, 318, 15?

Answer: GCF of 705, 318, 15 is 3.

2. How to Find the GCF of 705, 318, 15

Answer: Greatest Common Factor(GCF) of 705, 318, 15 = 3

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

Step 2: Then multiply all the prime factors GCF(705, 318, 15) = 3.