prime factor

英 美
  • 素因数,素因子
  • factor n.因素;因数;因子vt.把...因素包括进去vi.作为因素
  • prime adj.最好的;首要的;典型的n.壮年;全盛时期;青春n.[数]质数vt.事先指点;在(金属、木材等上)打底漆vi.变得首要
Noun:
  1. the prime factors of a quantity are all of the prime quantities that will exactly divide the given quantity

    1. The sum of any two elements has an even number of prime factors.
      其中任何两个元素之和有偶数个素因子。