Greatest Common Factor of 705, 808, 130, 828, 680

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

• Greatest Common Factor of 705, 808, 130, 828, 680 by common division method
• Greatest Common Factor of 705, 808, 130, 828, 680 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 808

List of positive integer factors of 808 that divides 808 without a remainder.

1,2,4,8,101,202,404,808

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Factors of 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Greatest Common Factor

We found the factors 705,808,130,828,680 . The biggest common factor number is the GCF number.
So the greatest common factor 705,808,130,828,680 is 1.

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

• GCF of 772, 132, 757, 228, 435
• GCF of 902, 975, 400, 453, 105
• GCF of 940, 546, 308, 236, 585
• GCF of 535, 801, 288, 660, 624
• GCF of 847, 242, 942, 772, 490

1. What is the GCF of 705, 808, 130, 828, 680?

Answer: GCF of 705, 808, 130, 828, 680 is 1.

2. How to Find the GCF of 705, 808, 130, 828, 680

Answer: Greatest Common Factor(GCF) of 705, 808, 130, 828, 680 = 1

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

Step 2: Then multiply all the prime factors GCF(705, 808, 130, 828, 680) = 1.