WebHCF of 15 and 18 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly. Step 1: Divide 18 (larger number) by 15 (smaller number). Step 2: Since the remainder ≠ 0, we will divide the divisor of step 1 (15) by the remainder (3). Step 3: Repeat this process until the remainder = 0. WebH.C.F of 15/21, 5/24, 10/21 and 5/9 = H.C.F of (15, 5, 10, 5)/ L.C.M of (21, 24, 21, 9) = 5/504. Important Points. The greatest number which divides each of the two or more numbers is called HCF or Highest Common Factor. It is also called the Greatest Common Measure(GCM) and Greatest Common Divisor(GCD). Download Solution PDF. Share on …
HCF and LCM Calculator
WebHCF of 15 and 20 by Long Division. HCF of 15 and 20 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly. Step 1: Divide 20 (larger … WebHCF of 15, 21 by Euclid's Divison lemma method can be determined easily by using our free online HCF using Euclid's Divison Lemma Calculator and get the result in a fraction of … decorative folding metal bathroom shelves
Find LCM and HCF of 12, 15, 21 by prime factorization method
WebOct 22, 2013 · I need to know which pair of numbers in relatively prime 10 and 21 or 12 and 54 or 15 and 27 or 21 and 38? hcf(10, 21) = 1 ⇒ 10 & 21 relatively prime hcf(12, … WebHCF of 36, 21 by Euclid's Divison lemma method can be determined easily by using our free online HCF using Euclid's Divison Lemma Calculator and get the result in a fraction of seconds ie., 3 the largest factor that exactly divides the numbers with r=0.. Highest common factor (HCF) of 36, 21 is 3. HCF(36, 21) = 3 WebNov 26, 2015 · I need to know which pair of numbers in relatively prime 10 and 21 or 12 and 54 or 15 and 27 or 21 and 38? hcf (10, 21) = 1 ⇒ 10 & 21 relatively prime hcf (12, 54) = 6 ⇒ 12 & 54 not relatively prime hcf (15, 27) = 3 ⇒ 15 & 27 not relatively prime hcf (21, 38) = 1 ⇒ 21 & 38 relatively prime. federal holding inmate search