WebFind the HCF of the following number. 45, 30 Advertisement Remove all ads Solution Factors of 45: 1, 3, 5, 9, 15, 45 Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30 Common factors of 45 and 30: 1, 3, 5, 15 ∴ HCF of 45 and 30 = 15 Concept: Highest Common Factor Is there an error in this question or solution? Advertisement Remove all ads WebHCF of 30 and 48 by Long Division. HCF of 30 and 48 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly. Step 1: Divide 48 (larger …
LCM Calculator - Least Common Multiple
WebHCF of 45 and 30 = 15; HCF of 16 and 24 = 8; HCF of 777, 315 and 588 = 21; HCF of 17 and 19 = 1; HCF of 36 and 90 Examples. Example 1: Find the HCF of 36 and 90, if their LCM is 180. Solution: ∵ LCM × HCF = 36 × 90 ⇒ HCF(36, 90) = (36 × 90)/180 = 18 Therefore, the highest common factor of 36 and 90 is 18. WebHighest common factor (HCF) of 30, 45, 75 is 15. Highest Common Factor of 30,45,75 is 15 Step 1: Since 45 > 30, we apply the division lemma to 45 and 30, to get 45 = 30 x 1 + 15 Step 2: Since the reminder 30 ≠ 0, we apply division lemma to 15 and 30, to get 30 = 15 x 2 + 0 The remainder has now become zero, so our procedure stops. gca central office
what is the H.C.F of 30,45 and 60 - Brainly.in
WebAnswer:15Step-by-step explanation:Since 30 and 45 are relatively small numbers, it's not a big deal to list every single one of their common factors.Factors of … stefaniabeatrice stefaniabeatrice 11/24/2024 WebHighest common factor (HCF) of 12, 30, 45 is 3. HCF (12, 30, 45) = 3 HCF of 12, 30, 45 using Euclid's algorithm Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm. HCF of: Calculate Highest common factor (HCF) of 12, 30, 45 is 3. Highest Common Factor of 12,30,45 is 3 WebGCF (10, 30, 45) can be thus calculated by first finding GCF (10, 30) using long division and thereafter using this result with 45 to perform long division again. Step 1: Divide 30 (larger number) by 10 (smaller number). Step 2: Since the remainder = 0, the divisor (10) is the GCF (10, 30) = 10. gc Aaron\u0027s-beard