Web30 de jul. de 2024 · The number divides 42 and leaves 2 because of the remainder. So, the number divides 40 – 2 = 40 exactly. Now, we’ve to find the HCF(40, 60) Hence, 20 is the Highest Common Factor of 40, and 60. Example 4: What is the HCF of 180, 270 using the division method? Solution: Given the values are 180, 270. Now, find the factors using … Web27 de jul. de 2013 · The highest common factor (HCF) of two whole numbers is the largest whole number which is a factor of both. ... 14 and 18 : (c) 30 and 24 : (d) 15 and 10 : Question 3 Find the HCF of 42 and 90 by following the steps below: (a) Write 42 as a product of its prime factors (you might find it helpful to use a factor tree).
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WebHCF of 60 and 84 by Long Division. HCF of 60 and 84 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly. Step 1: Divide 84 (larger number) by 60 (smaller number). Step 2: Since the remainder ≠ 0, we will divide the divisor of step 1 (60) by the remainder (24). Step 3: Repeat this process until the ... WebThe Greatest Common Factor (GCF) for 42 and 90, notation CGF (42,90), is 6. Explanation: The factors of 42 are 1,2,3,6,7,14,21,42; The factors of 90 are … greyhound san jose to modesto
What is the greatest common factor of 42 and 72?
WebThe HCF of 90 and 120 is 30. To calculate the HCF of 90 and 120, we need to factor each number (factors of 90 = 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90; factors of 120 = 1, 2, 3, 4, … WebFind the factors of 72 and 90. HCF = Highest Common Factor. ⇒ 72 = 3 2 × 2 3. ⇒ 90 = 3 2 × 2 × 5. common factors = 3 2 × 2 = 18. ⇒ 18. ∴ The HCF of 72 and 90 is 18. Download Solution PDF. Share on Whatsapp Latest Indian Coast Guard Navik GD Updates. Last updated on Mar 16, 2024 Web4 de jan. de 2024 · Given that the two numbers are 90 and 48. The highest common factor will be calculated as, 90 = 2 x 3 x 3 x 5 48= 2x2x2x2x3 The common numbers are 2 x 3 = 6 Therefore, the highest common factor between the numbers is 6. To know more about the greatest common factor follow brainly.com/question/219464 #SPJ2 Advertisement … greyhounds anti naxal