Factor Info

ID 72835
Size 1085 digits / 3604 bits
Status composite
Value 43062343332861349290598126059432792944586421465125295309557459425984052553135299232744456261042964762993077121496979867180258303623713689977788047950627074874337073151329136639631540986356354539812900210021034367089942157687691420850180658240895673735182493976701019446478316304405588583538907802087907857937657286327052074352585306540539676104434891648748551468599504084261907847777923358221411943090712170860880406583650269265967313267604658925167863261625446075919904950731390883283831488904961619534484408465709159436059511204900551391001122966990739880792538924334849744954604014014185153527260245087654265537838319089985592733494177721978009666342043722516285383919911696085657593776195685467616630265630718659286533416881868566088887386484659480669427768416426871383933547141588343852468966087336668180794700291722850750561121405974756560045471239397684575824133328522528985262517560893612165682357906127669898516106964413268221428377526021763387481904162184933484525355398539461132803717858369872600011031399967013368853123314047032767009499129745230401994055405850403532010529

Factorizations

Primary (ID: 71492) 1951539703458020071481 (proven prime)
(ID: 72836) 22065829999029620693889098411328294288022072884861836441319507818551391736723817200053234466180576104726984781695812496353984289729456123556381235502888548435346367746941740071369468971405901404798915179195714738827153120400130287557250268565102731526230032113750333426493174997124616998989770875671426345905512242353894208955140117513763156658878566835155384565323803151910691828865659099038171166227649612393142891644629286110223282499958542032114831875669847841484219056966014138877499066709294018343516516577355023609476236121122770256974698894924018645051869691048973561214632258821628573937677881219046327925380717993495082812555239620020912426867998049664769608974276313606653350022995225310512805987830800919131689919693984031960184860518096783147514096517013729814830103653362075044232614943423859026462325378343434814668887637175090901606821632637342963596554807978776013283468587550754880899670350628010381263623882494023308970499702660579160735125689166761588485948352982005389211815349111731449903841998046390699708652344754485486473790398634348391209 (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.