Factor Info

ID 64300
Size 472 digits / 1568 bits
Status composite
Value 7223068739219575185951191302972644797530989279297661338122466809208764391677193451371230555486998216255106857900565470634185400513271360473364157153306836658160936932837513649029891509384109621636056004375837743644616542316236916705795706216220737154309331904731372734054753917990119884257365248628702324351782175803545359627092644691987426560601973033895946720806229092440109015428558790975137939988970762528153065383527183175196352287532887505714875297977561837825163153

Factorizations

Primary (ID: 63467) 5385687325711213602812791946461 (proven prime)
(ID: 90701) 1341160060432161071924577844728588310640169484534549348699557414645052151308970627852472244079740775020882421995254406983778022263968287266535263627696726638348534833539914496254935051553564525396585425965060950088380944306143986544340379639980098015030423797625387880166426513534024509911173037662459267783244163787709193252225457315112072343658296326646169646060424686491903385395189725214540005943184948202444223545964506863716901586581573 (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.