Factor Info

ID 142153
Size 825 digits / 2739 bits
Status composite
Value 198515436110913758845207068688625163448635267501476167143853566262112638614278904940734959507812071694988280649848932347420420398444643306963587812759816661923678911686147647038414722352921212271129230475255547724326794801071975717839839338878546282396067874049048133841288332357674966646736686410811479593648253996507550156940307508926315546862451298312680877802011366714230150012678061417549492279497699186958453625786078656366497031248465334927488591980318981010028737768745003433703326917821341772029314029807085734488513040249585987103514322270206984173794574058912362286689169983310107436946417043566268114099972146178507234962823675992548005124161935704096564166861630756964040583264366043098496421323959493116682627752648649106741066608952912760683625667226372816794201610206433851740675630575367451685668150261340289

Factorizations

Primary (ID: 6754) 3570677866897550288203 (proven prime)
(ID: 142154) 55596008240137769298938783357035863504712342584928840065837352088028942836353343410721611105978233502909061243517976367740108859197819747705012141472730171654531363219974478826151312860045152076540999295331899282413741180538674062444787053591842228556202856155022992409031751360697245533256131673517138325091919616520646670585347014790749799614728984328382531148872379261761475659204069057902606856719149278756354008107359615557166088457156731318206618689057960039614125104787060661997002180902052981510446015053100699793715200070908868325163069041974534041654247598721625466165043954649771817384758585484897102156687281415481525452347727140718558084017873361213404525946498026353726720738019086171181730923385581804625749874747165015783240497248335705397715909885598624073265585479251426739152386094563 (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.