GCF (HCF) of 36 and 63
"Greatest Common Factor" Calculator
What is the Greatest Common Divisor of 36 and 63?
Answer
GCF (HCF) of 36 and 63 is
9
Common factors: 1, 3, 9
9 divides both: 36 ÷ 9 = 4, 63 ÷ 9 = 7 — and 4 and 7 share no factor but 1, so no larger number divides both.
36 = 22 × 32
63 = 32 × 7
| Prime | 36 | 63 | Lowest power |
|---|---|---|---|
| 2 | 22 | — | — |
| 3 | 32 | 32 | 32 |
| 7 | — | 7 | — |
— = power 0: the prime is not a factor of this number, so it cannot be in the GCF.
GCF = 32 = 9
More with these numbers
Found an error in the calculation or the information?
Related Calculations
See Also
- Least Common Multiple - Find the Least Common Multiple (LCM) of two numbers
- Greatest Common Factor of 3 Numbers - Find the Greatest Common Factor (GCF) of three numbers
- Least Common Multiple of 3 Numbers - Find the Least Common Multiple (LCM) of three numbers
Share This Calculation
Print
Facebook
Twitter
Telegram
WhatsApp
Viber
Email
