Factor Info

ID 166427
Size 668 digits / 2219 bits
Status composite
Value 49336312302903334661612067241843919974424843325953115614180481456324794806350145345688493165924910820761612500833214828332399275075018761342154297518683079580608168805242878673215678071614921822401607315208489120854298432354033777336551988114864989246062126122230925865220463420368888401438659260441246709654478935829541378729333725082436802917886713078939231831099765602731038479229254387513757688749833180936372542110051334296302152449847184862736080023485446352427438826851056868522606618662184697832038584785725505552143581661001541655737633628184593989895507957027111225737325652612785627227909901310824291065085786704150856857275027613768441936285714451483667681

Factorizations

Primary (ID: 7845) 15954097282309262360999041 (proven prime)
(ID: 197626) 3092391341853607635166068936066405545056166403437080495894293512732660479484408714380212557965931624645856898246394976666948581391875495847181823592975427503130134946952380109239456563310945523906068843800794088999547731273285743498710895545553709145374325336801801494107840183047328311098085715618018418857001115888871760730284764400178569783381811201318152121754508098300446601867473855192458631736105031387006477887863836265374680972325441903657525442375226303793483065156717707508589655576543959389513801584724112395507004209055657817054762179198715039395330407181564714954333930521422492430185372519074914041408106604027333201699324627041 (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.