Greatest Common Factor of 705, 648, 142, 385, 487

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

• Greatest Common Factor of 705, 648, 142, 385, 487 by common division method
• Greatest Common Factor of 705, 648, 142, 385, 487 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 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Factors of 487

List of positive integer factors of 487 that divides 487 without a remainder.

1,487

Greatest Common Factor

We found the factors 705,648,142,385,487 . The biggest common factor number is the GCF number.
So the greatest common factor 705,648,142,385,487 is 1.

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

• GCF of 454, 812, 507, 301, 715
• GCF of 301, 966, 221, 303, 882
• GCF of 291, 912, 150, 379, 186
• GCF of 659, 264, 985, 136, 967
• GCF of 175, 810, 563, 940, 339

1. What is the GCF of 705, 648, 142, 385, 487?

Answer: GCF of 705, 648, 142, 385, 487 is 1.

2. How to Find the GCF of 705, 648, 142, 385, 487

Answer: Greatest Common Factor(GCF) of 705, 648, 142, 385, 487 = 1

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

Step 2: Then multiply all the prime factors GCF(705, 648, 142, 385, 487) = 1.