by Apex Marketing | Nov 1, 2022 | GMAT, Number Theory, Quant

Welcome back to our series on number properties. Last time we got familiar with prime factors as the substance of divisibility. In this article, we will extend this understanding by highlighting logical rules that sometimes come into play on GMAT number properties...
by Apex Marketing | Oct 25, 2022 | GMAT, Number Theory, Quant

Welcome back to our series on number properties. In this article, we cover the heart and soul of number properties: divisibility, specifically as it relates to the prime factors of integers. Here’s the all-important fact: Divisibility boils down to shared primes....