Factor Info

ID 164195
Size 430 digits / 1428 bits
Status composite
Value 4902434108622247010686740971941993393423700804711943823716581033232664054905414978078186670617283534288851278698378861068258874113659201071419844728302086808237741530108271091512373309559775168132025092705501458845319197256578246692665380156392081868805282875550107068663865561217273087573809641953477541957345523436680188426666188385416832669151561180942330537758459072654921290175409748420075563421590712938364670378796003045233

Factorizations

Primary (ID: 195349) 15258456322468529678400278131826751235758158167 (proven prime)
(ID: 195895) 321292928001063077556196262483719898785110007593464068560633558580297664324603975387817874812198399784961847062544915231146578032369631933379993406094460630293698349210249734076882467682606463698676654455001505053504802864894827750416081219831305940724415514848236306149674152756737024325838859449871260614620318087951455197417951456730541537129075383790066141080941652822584993710199 (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.