Factor Info

ID 211820
Size 339 digits / 1124 bits
Status composite
Value 142083912211169349191317957784314986019114757971730346086670856744779718032382492472529193534627348825636250371532754757396400178278266872574967043062026749313733609974095093005270809742143226984776389639714383053893460728665525001649877654078356604598172147330397479034964743314391418278799623869010371410241123355649470774747612983188311

Factorizations

Primary (ID: 211821) 556297042466032636528451 (proven prime)
(ID: 211822) 255410152067894480422177926721541165222445571095949418906551646984787760110603421700183968892760215893287613593866286707801204632358402216270126369449556878492052450633962569928714006289758687054174060429624400081902597390554519246934129939308544552811235712993053110309046778757050561723850524667397891603349792861 (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.