Greatest Common Factor of 690, 705, 429, 189

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

• Greatest Common Factor of 690, 705, 429, 189 by common division method
• Greatest Common Factor of 690, 705, 429, 189 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 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

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 429

List of positive integer factors of 429 that divides 429 without a remainder.

1,3,11,13,33,39,143,429

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Greatest Common Factor

We found the factors 690,705,429,189 . The biggest common factor number is the GCF number.
So the greatest common factor 690,705,429,189 is 3.

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

• GCF of 181, 555, 547, 394
• GCF of 209, 388, 811, 917
• GCF of 161, 157, 393, 508
• GCF of 925, 363, 507, 464
• GCF of 137, 995, 296, 181

1. What is the GCF of 690, 705, 429, 189?

Answer: GCF of 690, 705, 429, 189 is 3.

2. How to Find the GCF of 690, 705, 429, 189

Answer: Greatest Common Factor(GCF) of 690, 705, 429, 189 = 3

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

Step 2: Then multiply all the prime factors GCF(690, 705, 429, 189) = 3.