Greatest Common Factor of 90, 48, 16, 705

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

• Greatest Common Factor of 90, 48, 16, 705 by common division method
• Greatest Common Factor of 90, 48, 16, 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

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 90,48,16,705 . The biggest common factor number is the GCF number.
So the greatest common factor 90,48,16,705 is 1.

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

• GCF of 10, 83, 92, 223
• GCF of 86, 36, 29, 610
• GCF of 80, 93, 38, 441
• GCF of 53, 88, 30, 809
• GCF of 51, 74, 84, 226

1. What is the GCF of 90, 48, 16, 705?

Answer: GCF of 90, 48, 16, 705 is 1.

2. How to Find the GCF of 90, 48, 16, 705

Answer: Greatest Common Factor(GCF) of 90, 48, 16, 705 = 1

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

Step 2: Then multiply all the prime factors GCF(90, 48, 16, 705) = 1.