Factor Info

ID 37550
Size 541 digits / 1795 bits
Status composite
Value 2045866787727585970287387869742042043055554090314979762278830442968947174522220886494797701084336063828734828287523709760128439794397740468851952964802353965104010640441168865264606511549785865794032894088958213275696180376922140179464174525445065823367323465333865079586262423217740486160631052478728812606776470299735244645344280363099451931736224177171139675623652558800435342482085200502678459134970389545978172013931477729888592496692695939697585962605394238950916051019880151336397612784121074806301930200221043690387671278716136693299

Factorizations

Primary (ID: 4259) 38488154120055537150068589763279 (proven prime)
(ID: 37551) 53155752321764862317945977551861193884204696709348481380810759632027649904835058716025232052604606426305078462917354568149042782562424412987413855693846661778050629847679387537717555635086049022254175724458693920110730317039350194403225411109490409701794869252218054636900439802677561061143684926194254005495256723208125868931956068868899004734778451242810300057593298854607090545836464601256293123205953494563284663506776678675468227565857961624176705544712420561732924670997503113369505762488469994309996381 (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.