Factor Info

ID 42607
Size 278 digits / 921 bits
Status composite
Value 12142224059225771437017273836764431665921445174117618945818991081189264737230307965760899728995598978819832095828663633682484333125568209551748743617257162903222187297113716818824712201617802417165674861809971003788994960035009956190860927108887953504147034371625487845302881443

Factorizations

Primary (ID: 686) 2937020577790588869379344557 (proven prime)
(ID: 42608) 4134197816332602650203470583490777061874919290523562152875915248727749999844179524953722012970370232555283742109826399775720031252809814894640339585193450427885383822031517196777976937517226817500851086283286414303351316867112284566471640979978617999 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.